本题目来源于试卷: The Wave Nature of Light，类别为 通用国际物理
[问答题]
Suppose white light 70yeru6 a.y ,hmr7bozfalls on the two slits of Fig. 24–7, but one slit i 25vtdqtr,o8qo n b *g4h n79vks covered by a red filt ,tgq hnbdr*to7 q 84 ov29vn5ker (700 nm) and the other by a blue filter (450 nm). Describe the pattern on the screen.
参考答案:
Basically there would be
two overlapping single-slit diffraction patterns, with one being blue and the other
being red. Wherever the two different
patterns overlapped, there would be a purplish (red + blue) bright spot. There would not be a central bright spot, due
to the different wavelengths of the two colors.
本题详细解析:
暂无
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